<h3>Given:</h3>
The sum of three times a Number (x) and (15) is equal to 42.
<h3>To find:</h3>
The numbers.
<h3>Solution:</h3>
The first no. will be 
And,the second no. will be 
<h3>A/Q</h3>





Therefore,the first number will be ,




Hence,Verified.
Answer:
Not sure
Step-by-step explanation:
C I think
Answer:
there are 4/10 in 2/5 because if you divided it by 2 you get 2/5
Step-by-step explanation:
Answer:
Diameter = 7cm
Radius = 3.5cm
Step-by-step explanation:
The diameter is the distance across the circle; shown as 7cm.
The radius is half the distance of the diameter, or half the distance across the circle.
I have no idea but I have that same question on my math homework